Cortisol Reducers

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Reviewed by Louisa Giampaolo, Dietitian, on 9 June 2026

Cortisol & Stress Support Supplements

Shop cortisol and stress support supplements at Elite Supps. Cortisol is your body's main stress hormone - useful in short bursts, but ongoing stress can leave you feeling wired, tired and run down. These supplements use ingredients that may support a healthy stress response and a sense of calm, as part of a balanced lifestyle. Every member of our team is a certified nutritionist, so you can choose with confidence.

Common Ingredients

  • Ashwagandha - an adaptogenic herb traditionally used to support the body's response to stress and a sense of calm.
  • Magnesium - a mineral involved in the nervous system and the body's normal stress response.
  • L-theanine - an amino acid from tea, often used to support calm focus.
  • B vitamins - involved in a healthy nervous system and energy metabolism.

Who It's For

Stress support supplements suit anyone navigating a busy, demanding period who wants to support their sense of calm and wellbeing, including active people managing training stress. They work best alongside good sleep, movement and managing the sources of stress where you can.

How to Take and Safety

Follow the directions on the label - many people take ashwagandha or magnesium in the evening. These support general wellbeing and are not a treatment for anxiety, depression or any health condition. If your stress or mood feels unmanageable, please speak with your GP. If you take medication, are pregnant or breastfeeding, or have a health condition, talk to your healthcare professional first.

Why Buy from Elite Supps

  • Every member of our team, online and in all our stores, is a certified nutritionist, so expert advice is always free.
  • A specialist range of stress support, from ashwagandha to magnesium.
  • More than 140 stores nationwide, plus fast online delivery and same-day dispatch.
  • Family-owned, with competitive prices and regular deals.
  • Flat-rate shipping Australia-wide, and free delivery on orders over $150.
  • A 30-day money-back guarantee on your order.

Explore More

Browse stress relief, sleep support and magnesium. Our certified nutritionists can help.

FAQ

What do cortisol supplements do?

They use ingredients like ashwagandha and magnesium that may support a healthy stress response and a sense of calm, as part of a balanced lifestyle. They are not a treatment for any condition.

Does cortisol affect weight?

Cortisol is the body's stress hormone, and ongoing stress can affect appetite, sleep and energy. Supporting a healthy stress response and good sleep helps your overall wellbeing, but these supplements are not a weight loss treatment.

What is the best supplement for stress?

Ashwagandha, magnesium and L-theanine are popular choices for supporting calm and a healthy stress response. The right one depends on your preferences.

Are cortisol and stress supplements safe?

Generally well tolerated as directed. They are not a treatment for anxiety or depression - see your GP if your stress or mood feels unmanageable. Check with your healthcare professional if you take medication or are pregnant or breastfeeding.

Where can I buy stress support supplements in Australia?

Right here at Elite Supplements. Our certified nutritionists can help. Shop online or visit any of our 140+ stores.